diff --git a/chrome/content/zotero/progressWindow.xhtml b/chrome/content/zotero/progressWindow.xhtml
index 4ef8e574d9..db1fce57f0 100644
--- a/chrome/content/zotero/progressWindow.xhtml
+++ b/chrome/content/zotero/progressWindow.xhtml
@@ -35,7 +35,7 @@
 		title="&zotero.progress.title;"
         no-titlebar-icon="true"
         drawintitlebar-platforms="win,linux"
-        width="300"
+        style="min-width: 300px"
         windowtype="alert:alert">
 		
 	<vbox id="zotero-progress-text-box" flex="1" style="padding: 10px">
diff --git a/chrome/content/zotero/xpcom/progressWindow.js b/chrome/content/zotero/xpcom/progressWindow.js
index d46ca914d1..c3fd44742f 100644
--- a/chrome/content/zotero/xpcom/progressWindow.js
+++ b/chrome/content/zotero/xpcom/progressWindow.js
@@ -45,6 +45,9 @@ Zotero.ProgressWindowSet = new function() {
 	}
 	
 	
+	/**
+	 * @progressWin {Window} - DOM Window
+	 */
 	function tile(progressWin) {
 		var parent = progressWin.opener;
 		var y_sub = null;
@@ -477,9 +480,6 @@ Zotero.ProgressWindow = function(options = {}) {
 	}
 	
 	function _move() {
-		// sizeToContent() fails in FF3 with multiple lines
-		// if we don't change the height
-		_progressWindow.outerHeight = _progressWindow.outerHeight + 1;
 		_progressWindow.sizeToContent();
 		Zotero.ProgressWindowSet.tile(_progressWindow);
 	}